load_debugger_commands($self) -> undef
Loads in our built-in commands.
Called from Devel::Trepan::CmdProcessor->new in CmdProcessor.pm
load_debugger_commands($self, $file_or_dir) -> @errors
Loads in debugger commands by require'ing each Perl file in the 'command' directory. Then a new instance of each class of the form Trepan::xxCommand is added to @commands and that array is returned.
load_debugger_command($self, $command_file, [$force])
Loads a debugger command. Returns a string containing the error or '' if no error.
Looks up cmd_array in @commands and runs that. We do lots of validity testing on cmd_array.
Instantiate a Devel::Trepan::Command and extract info: the NAME, ALIASES and store the command in @commands.